feat: update bytes

2022-03-25 23:13:08 +08:00
parent 8fa4284e6c
commit f104c9dec9
1 changed files with 10 additions and 1 deletions
--- a/__misc/bytes/src/main.rs
+++ b/__misc/bytes/src/main.rs
@@ -3,7 +3,16 @@ use bytes::{BytesMut, BufMut};
 fn main() {
    let mut buf = BytesMut::new();
    buf.put_u8(0x20);
+    buf.put_u16(0x1234);
+    buf.put_u8(0x20);
+    buf.put_u16_le(0x1234);
    buf.put(&b"hello world"[..]);

-    println!("{:?}", buf);
+    println!("{:?}", &buf);
+    println!("{:x?}", &buf[..]);
+
+    let mut buf2 = BytesMut::with_capacity(8);
+    println!("{:x?}", &buf2[..]);
+    buf2.resize(8, 0x00);
+    println!("{:x?}", &buf2[..]);
 }